BLOCKADE® is a single component, water-based intumescent acrylic firestop sealant. BLOCKADE meets ASTM E 814/UL 1479 specification for Fire Tests of Penetration Firestops. Intumescent product expansion fills the void created by combustible materials burned during a fire. BLOCKADE treats general firestopping applications for combustible and noncombustible penetrations and also has exceptional sealant qualities, such as superb unprimed adhesion, excellent flexibility, easy gunning and is paintable once fully cured.
Product specification\n\n
\n
| Brand | Dap |
|---|---|
| UPC | 070798188587 |
| Model Number | 18858 |
| Application | For caulking and sealing steel, cooper and EMT pipe, romex, cables, jacketed cables, plastic pipe, ductwork, wood frame construction, fiberglass and PVC pipe insulation, concrete and concrete masonry unit and gypsum wallboard |
| Feature | Red color easily recognized as a firestop sealant |
| Category | PAINT & SUNDRIES |
| Additional Category | Silicone Caulks |
| Length | 6.0 |
| Width | 12.0 |
| Height | 8.0 |
| Weight | 1.083 |
